APA (7th ed.) Citation

Lathrop, G. A. (1976). Rio Grande glory days. Golden West Books.

Chicago Style (17th ed.) Citation

Lathrop, Gilbert A. Rio Grande Glory Days. San Marino, Calif.: Golden West Books, 1976.

MLA (9th ed.) Citation

Lathrop, Gilbert A. Rio Grande Glory Days. Golden West Books, 1976.